Razão - matemática

Math class - MABA PRODUÇÕES - Marcos Aba teaches how to solve different types of ratios - explaining detail by detail - without rushing - Also emphasizing multiplication (or times), division and fractions. - Pay attention to the particular details of this calculation. Math Learn to divide and subtract - 1    • DIVISÃO  - Aula 01   Learn to divide and subtract - 2 http://www.youtube.com/user/marcosaba... Learn to divide and subtract - 3/1    • Aprenda a fazer conta de dividir e subtrai...   Learn to divide and subtract - 3/2 (subtitled)    • DIVISÃO  -  Aula 03   Marcos Aba Subscribe My Channel: http://www.youtube.com/user/marcosaba... Marcosaba Please click on the link. My website: www.marcosaba.page.tl Leave a comment - I respond 100% Learn It's that simple as it looks like